About: http://webisa.webdatacommons.org/196769887

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Apple, Amazon, EMI Music, Yahoo, and Sony also have released DRM-free music recently, but it is not clear yet what impact that has had on sales or other trends.
http://www.w3.org/ns/prov#wasQuotedFrom	informationweek.com